Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
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Chapter 8, Problem 2P
Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book.
Distinguishing Structures of GlyceroIipids and SphingoIipids Describe in your own words the structural features of
- a ceramide and how it differs from a cerebroside.
- a phosphatidylethanolamine and how it differs from a phosphatidylcholitne
- an ether glycerophospholipid and how it differs from a plasmalogen.
- a ganglioside and how it differs from a cerebroside.
- testosterone and how it differs from estradiol.
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Chapter 8 Solutions
Biochemistry
Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Prob. 8PCh. 8 - Answers to all problems are at the end of this...Ch. 8 - Prob. 10P
Ch. 8 - Prob. 11PCh. 8 - Answers to all problems are at the end of this...Ch. 8 - Prob. 13PCh. 8 - Prob. 14PCh. 8 - Prob. 15PCh. 8 - Answers to all problems are at the end of this...Ch. 8 - Prob. 17PCh. 8 - Prob. 18PCh. 8 - Prob. 19PCh. 8 - Prob. 20PCh. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...Ch. 8 - Answers to all problems are at the end of this...
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- Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Determining the Branch Points and Reducing Ends of Amylopectin A 0.2-g sample of amylopectin was analyzed to determine the fraction of the total glucose residues, that are branch points in the structure. The sample was exhaustively methylated and then digested, yielding 50-mol of 2,3-dimethylgluetose and 0.4 mol of 1,2,3,6- letramethylglucose. What fraction of the total residues are branch points? I low many reducing ends does this sample of amylopectin have?arrow_forwardAnswers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Drawing Structures of Triacylglycerols Draw the structures of (a) all the possible triacylglycerols that can be formed from glycerol with Stearic and arachidonic acid and (b) all the phosphatidylserine isomers that tan be formed from palmitic and linolenic acids.arrow_forwardAnswers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Phosphorylation of Proteins Introduces New Properties Phosphoproteins are formed when a phosphate group is esterified to an —OH group df a Ser, Thr, or Tyr side chain. At typical cellular pH values, this phosphate group bears two negative charges (— OPO32:_). Compare this side-chain modification to the 2U side chains of the Common amino acids found in proteins and comment on the novel properties that it introduces into side-chain possibilities.arrow_forward
- Answers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Plot the Titration Curve for Bicine and Calculate How to Prepare a pH 7.5 Bicine Buffer Solution Bicine (N, N—bis (2-hydroxyethyl) glycine) is another commonly used buffer in biochemistry labs. The structure of Bicine in its fully protonated form is shown here: Draw the titration curve for Bicine. assuming the pA'a for its free COOH group is 2.3 and the pAa for its tertiary amino group is 8.3. Draw the structure of the fully deprotonated form (completely dissociated form) of bicine. You have available a U.l Msolution of Bicine at its isoelectric point (pH|)T 0.1 M solutions of HCI and NaOH. and ample distilled water. Describe the preparation of 1 L of 0.U4 M Bicine buffer. pH 7.5. What is the concentration of the fully protonated form of Bicine in your final buffer solution?arrow_forwardAnswers to all problems are at the end of this book. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Writing Dissociation Equations for Amino Acids Write equations fur the ionic dissociations of alanine, glutamate, histidine, lysine, and phenylalanine.arrow_forwardAnswers to all problems are at the end of this book.. Detailed solutions are available in the Student Solutions Manual, Study Guide, and Problems Book. Calculating the Composition of Anomeric Sugar Mixtures -D-Glucose has a specific notation, []220, of + 112.20. whereas -D-glucose has a specific notation of +18.70. What is the composition of a mixture of - and -D-glucose, which has a specific notation of 83 .U0?arrow_forward
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